Works by Amphawan, Angela

Results: 34

Performance improvement of mode division multiplexing free space optical communication system through various atmospheric conditions with a decision feedback equalizer.

Published in:

Cogent Engineering, 2022, v. 9, n. 1, p. 1, doi. 10.1080/23311916.2022.2034268

By:

Almogahed, Abdullah;
Amphawan, Angela;
Mohammed, Fathey;
Alawadhi, Abdulwadood

Publication type:

Article

Design of 7 × 2.5 Gbps decision feedback equalization scheme for mode division multiplexing over free-space optics under diverse atmospheric turbulence.

Published in:

Optical Engineering, 2022, v. 61, n. 5, p. 56102, doi. 10.1117/1.OE.61.5.056102

By:

Almogahed, Abdullah;
Amphawan, Angela;
Mohammed, Fathey

Publication type:

Article

High-speed millimeter communication through radio-over-free-space-optics network by mode-division multiplexing.

Published in:

Optical Engineering, 2017, v. 56, n. 11, p. 116112-1, doi. 10.1117/1.OE.56.11.116112

By:

Chaudhary, Sushank;
Amphawan, Angela

Publication type:

Article

Multidiameter optical ring and Hermite-Gaussian vortices for wavelength division multiplexing-mode division multiplexing.

Published in:

Optical Engineering, 2016, v. 55, n. 10, p. 106109-1, doi. 10.1117/1.OE.55.10.106109

By:

Amphawan, Angela;
Fazea, Yousef

Publication type:

Article

Effect of nanoshell geometries, sizes, and quantum emitter parameters on the sensitivity of plasmon-exciton hybrid nanoshells for sensing application.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-38475-1

By:

Firoozi, A.;
Amphawan, Angela;
Khordad, R.;
Mohammadi, A.;
Jalali, T.;
Edet, C. O.;
Ali, N.

Publication type:

Article

Performance Analysis of New 2D Spatial OCDMA Encoding based on HG Modes in Multicore Fiber.

Published in:

International Journal on Advanced Science, Engineering & Information Technology, 2023, v. 13, n. 6, p. 2164, doi. 10.18517/ijaseit.v13i6.19036

By:

Sahraoui, Walid;
Amphawan, Angela;
Jasser, Muhammed Basheer;
Tse-Kian Neo

Publication type:

Article

Binary spatial amplitude modulation of continuous transverse modal electric field using a single lens for mode selectivity in multimode fiber.

Published in:

Journal of Modern Optics, 2012, v. 59, n. 5, p. 460, doi. 10.1080/09500340.2011.636486

By:

Amphawan, Angela

Publication type:

Article

Performances Analysis of Novel Proposed Code for SAC-OCDMA System.

Published in:

Journal of Optical Communications, 2021, v. 42, n. 3, p. 491, doi. 10.1515/joc-2018-0125

By:

Sahraoui, Walid;
Aoudia, Hakim;
Berrah, Smail;
Amphawan, Angela;
Naoum, Rafah

Publication type:

Article

Mitigation of Atmospheric Turbulences Using Mode Division Multiplexing based on Decision Feedback Equalizer for Free Space Optics.

Published in:

Journal of Optical Communications, 2020, v. 41, n. 2, p. 185, doi. 10.1515/joc-2017-0169

By:

Almogahed, Abdullah;
Amphawan, Angela;
Fazea, Yousef

Publication type:

Article

40Gbit/s MDM-WDM Laguerre-Gaussian Mode with Equalization for Multimode Fiber in Access Networks.

Published in:

Journal of Optical Communications, 2018, v. 39, n. 2, p. 175, doi. 10.1515/joc-2016-0138

By:

Fazea, Yousef;
Amphawan, Angela

Publication type:

Article

Feedforward Equalizers for MDM–WDM in Multimode Fiber Interconnects.

Published in:

Journal of Optical Communications, 2018, v. 39, n. 2, p. 147, doi. 10.1515/joc-2016-0037

By:

Masunda, Tendai;
Amphawan, Angela

Publication type:

Article

5 × 5 25 Gbit/s WDM-MDM.

Published in:

Journal of Optical Communications, 2015, v. 36, n. 4, p. 327, doi. 10.1515/joc-2014-0091

By:

Fazea, Yousef;
Amphawan, Angela

Publication type:

Article

The Role and Challenges of Free-space Optical Systems.

Published in:

Journal of Optical Communications, 2014, v. 35, n. 4, p. 327, doi. 10.1515/joc-2014-0004

By:

Chaudhary, Sushank;
Amphawan, Angela

Publication type:

Article

Post-Flood UAV-Based Free Space Optics Recovery Communications with Spatial Mode Diversity.

Published in:

Electronics (2079-9292), 2022, v. 11, n. 14, p. N.PAG, doi. 10.3390/electronics11142257

By:

Amphawan, Angela;
Arsad, Norhana;
Neo, Tse-Kian;
Jasser, Muhammed Basheer;
Mohd Ramly, Athirah

Publication type:

Article

Performance analysis and rain attenuation modelling of RoFSO link for hilly region of India.

Published in:

Frequenz, 2023, v. 77, n. 1/2, p. 115, doi. 10.1515/freq-2021-0317

By:

Kaur, Jasleen;
Kaur, Sanmukh;
Sharma, Aanchal;
Amphawan, Angela

Publication type:

Article

Selective excitation of LP01 mode in multimode fiber using solid-core photonic crystal fiber.

Published in:

Journal of Modern Optics, 2013, v. 60, n. 20, p. 1675, doi. 10.1080/09500340.2013.827249

By:

Amphawan, Angela;
Nedniyom, Benjaporn;
Al Samman, Nashwan M.A.

Publication type:

Article

Real-time holographic backlighting positioning sensor for enhanced power coupling efficiency into selective launches in multimode fiber.

Published in:

Journal of Modern Optics, 2012, v. 59, n. 20, p. 1745, doi. 10.1080/09500340.2012.739713

By:

Amphawan, Angela;
Mishra, Vivekanand;
Nisar, Kashif;
Nedniyom, Benjaporn

Publication type:

Article

Hospital Environment Scenarios using WLAN over OPNET Simulation Tool.

Published in:

International Journal of Information Communication Technologies & Human Development, 2014, v. 6, n. 1, p. 69, doi. 10.4018/ijicthd.2014010104

By:

Sarkar, Nurul I.;
Anita Xiao-min Kuang;
Nisar, Kashif;
Amphawan, Angela

Publication type:

Article

Performance Studies of Integrated Network Scenarios in a Hospital Environment.

Published in:

International Journal of Information Communication Technologies & Human Development, 2014, v. 6, n. 1, p. 35, doi. 10.4018/ijicthd.2014010103

By:

Sarkar, Nurul I.;
Anita Xiao-min Kuang;
Nisar, Kashif;
Amphawan, Angela

Publication type:

Article

Review of optical multiple-input-multiple-output techniques in multimode fiber.

Published in:

Optical Engineering, 2011, v. 50, n. 10, p. 102001, doi. 10.1117/1.3631045

By:

Amphawan, Angela

Publication type:

Article

A Review of Big Data Trends and Challenges in Healthcare.

Published in:

International Journal of Technology, 2023, v. 14, n. 6, p. 1320, doi. 10.14716/ijtech.v14i6.6643

By:

Baloch, Laila;
Bazai, Sibghat Ullah;
Marjan, Shah;
Aftab, Farhan;
Aslam, Saad;
Tse-Kian Neo;
Amphawan, Angela

Publication type:

Article

A Comprehensive Survey on Sentiment Analysis Techniques.

Published in:

International Journal of Technology, 2023, v. 14, n. 6, p. 1288, doi. 10.14716/ijtech.v14i6.6632

By:

Aftab, Farhan;
Bazai, Sibghat Ullah;
Marjan, Shah;
Baloch, Laila;
Aslam, Saad;
Amphawan, Angela;
Tse-Kian Neo

Publication type:

Article

Analysis of OAM Modes and OFDM Modulation for Outdoor Conditions.

Published in:

International Journal of Technology, 2023, v. 14, n. 6, p. 1266, doi. 10.14716/ijtech.v14i6.6637

By:

Ramly, Athirah Mohd;
Amphawan, Angela;
Tan Jie Xuan;
Neo Tse Kian

Publication type:

Article

Simulation of properties of the transverse modal electric field of an infinite parabolic multimode fiber.

Published in:

Microwave & Optical Technology Letters, 2012, v. 54, n. 6, p. 1362, doi. 10.1002/mop.26861

By:

Amphawan, Angela;
Alabdalleh, Wa'el Ali

Publication type:

Article

Optimizing Medical IoT Disaster Management with Data Compression.

Published in:

Journal of Informatics & Web Engineering (JIWE), 2024, v. 3, n. 1, p. 55, doi. 10.33093/jiwe.2024.3.1.4

By:

Mrewa, Nunudzai;
Ramly, Athirah Mohd;
Amphawan, Angela;
Tse-Kian Neo

Publication type:

Article

An Optimized Discrete Dragonfly Algorithm Tackling the Low Exploitation Problem for Solving TSP.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 19, p. 3647, doi. 10.3390/math10193647

By:

Emambocus, Bibi Aamirah Shafaa;
Jasser, Muhammed Basheer;
Amphawan, Angela;
Mohamed, Ali Wagdy

Publication type:

Article

High speed MDM-Ro-FSO communication system by incorporating AMI scheme.

Published in:

International Journal of Electronics Letters, 2019, v. 7, n. 3, p. 304, doi. 10.1080/21681724.2018.1494318

By:

Chaudhary, Sushank;
Amphawan, Angela

Publication type:

Article

Dragonfly Algorithm and Its Hybrids: A Survey on Performance, Objectives and Applications.

Published in:

Sensors (14248220), 2021, v. 21, n. 22, p. 7542, doi. 10.3390/s21227542

By:

Emambocus, Bibi Aamirah Shafaa;
Jasser, Muhammed Basheer;
Mustapha, Aida;
Amphawan, Angela

Publication type:

Article

Review and Enhancement of VoIP Security: Identifying Vulnerabilities and Proposing Integrated Solutions.

Published in:

Journal of Telecommunications & the Digital Economy, 2024, v. 12, n. 4, p. 109, doi. 10.18080/jtde.v12n4.1022

By:

Ramly, Athirah Mohd;
Zi Wei Ng;
Yahya Khamayseh;
Shwu Chen Kwan, Charis;
Amphawan, Angela;
Tse-Kian Neo

Publication type:

Article

A Systematic Literature Review on the Role of Big Data in IoT Security.

Published in:

Journal of Telecommunications & the Digital Economy, 2024, v. 12, n. 1, p. 39, doi. 10.18080/jtde.v12n1.783

By:

Muhammad, Muna;
Bazai, Sibghat Ullah;
Ullah, Shafi;
Shah, Syed Ali Asghar;
Aslam, Saad;
Amphawan, Angela;
Tse-Kian Neo

Publication type:

Article

Radio-over-free space optical space division multiplexing system using 3-core photonic crystal fiber mode group multiplexers.

Published in:

Wireless Networks (10220038), 2021, v. 27, n. 1, p. 211, doi. 10.1007/s11276-020-02447-4

By:

Amphawan, Angela;
Chaudhary, Sushank;
Neo, Tse-Kian;
Kakavand, Mohsen;
Dabbagh, Mohammad

Publication type:

Article

Integrated optical ring resonator based comb filter in silicon-on-insulator with through-to-add port feedback path showing larger free spectral range.

Published in:

Journal of Nanophotonics, 2024, v. 18, n. 2, p. 26005, doi. 10.1117/1.JNP.18.026005

By:

Sah, Parimal;
Kumar, Dheeraj;
Pura Rangegowda, Yashaswini;
Srivastava, Animesh;
Kumar, Bittu;
Amphawan, Angela;
Bharti, Gaurav Kumar

Publication type:

Article

Implementation of 2-bit multiplier based on electro-optic effect in Mach-Zehnder interferometers.

Published in:

Optical & Quantum Electronics, 2015, v. 47, n. 12, p. 3667, doi. 10.1007/s11082-015-0249-4

By:

Kumar, Santosh;
Bisht, Ashish;
Singh, Gurdeep;
Amphawan, Angela

Publication type:

Article

An optical synchronous up counter based on electro-optic effect of lithium niobate based Mach-Zehnder interferometers.

Published in:

Optical & Quantum Electronics, 2015, v. 47, n. 11, p. 3613, doi. 10.1007/s11082-015-0234-y

By:

Kumar, Santosh;
Singh, Gurdeep;
Bisht, Ashish;
Amphawan, Angela

Publication type:

Article